2018201554416

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{1921921}}^1$

素因数の和:1922230

約数の個数: 80

約数和(自身を含む): 5284947241728

約数和(自身を除く): 3266745687312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 167, 262, 334, 393, 501, 524, 668, 786, 1002, 1048, 1336, 1572, 2004, 2096, 2672, 3144, 4008, 6288, 8016, 21877, 43754, 65631, 87508, 131262, 175016, 262524, 350032, 525048, 1050096, 1921921, 3843842, 5765763, 7687684, 11531526, 15375368, 23063052, 30750736, 46126104, 92252208, 251771651, 320960807, 503543302, 641921614, 755314953, 962882421, 1007086604, 1283843228, 1510629906, 1925764842, 2014173208, 2567686456, 3021259812, 3851529684, 4028346416, 5135372912, 6042519624, 7703059368, 12085039248, 15406118736, 42045865717, 84091731434, 126137597151, 168183462868, 252275194302, 336366925736, 504550388604, 672733851472, 1009100777208, 2018201554416]

約数ペア:

[(1, 2018201554416), (2, 1009100777208), (3, 672733851472), (4, 504550388604), (6, 336366925736), (8, 252275194302), (12, 168183462868), (16, 126137597151), (24, 84091731434), (48, 42045865717), (131, 15406118736), (167, 12085039248), (262, 7703059368), (334, 6042519624), (393, 5135372912), (501, 4028346416), (524, 3851529684), (668, 3021259812), (786, 2567686456), (1002, 2014173208), (1048, 1925764842), (1336, 1510629906), (1572, 1283843228), (2004, 1007086604), (2096, 962882421), (2672, 755314953), (3144, 641921614), (4008, 503543302), (6288, 320960807), (8016, 251771651), (21877, 92252208), (43754, 46126104), (65631, 30750736), (87508, 23063052), (131262, 15375368), (175016, 11531526), (262524, 7687684), (350032, 5765763), (525048, 3843842), (1050096, 1921921)]